Function captureAtomQueryParentSpan

packages/vue/src/atomQuery.ts:261–267

(
  atom: Atom.Atom<AsyncResult.AsyncResult<A, E>>
)

const atomQueryMetadata = new WeakMap<Atom.Atom<AsyncResult.AsyncResult<any, any>>, AtomQueryMetadata>()
const atomQueryParentSpans = new WeakMap<Atom.Atom<AsyncResult.AsyncResult<any, any>>, Tracer.AnySpan>()
const atomQueryKeys = new WeakMap<Atom.Atom<AsyncResult.AsyncResult<any, any>>, ReadonlyArray<unknown>>()

export const queryKeyForAtom = <A, E>(
  atom: Atom.Atom<AsyncResult.AsyncResult<A, E>>
): ReadonlyArray<unknown> | undefined => atomQueryKeys.get(atom)

const atomSpanTarget = <A, E>(atom: Atom.Atom<AsyncResult.AsyncResult<A, E>>) => {
  let target = atom
  while (target.initialValueTarget !== undefined) {